根据近20年的一线教学经验及近5年的带班统计，所带学生“生命科学”学科的高考成绩名列上海市前茅，并且在上海市竞赛中也经常获得一等奖，但学生们每天却只有半小时左右的“作业量”，如此的“事半功倍”，究竟有什么“秘密”，下面先简述几点：

Based on recent 20 years of teaching experience and a line nearly five years of survey statistics,With students"Life science"Subjects in the university entrance exam in Shanghai,And in the competition also often get the first prize,But every day, the students have only half an hour or so"Quantity of work",so"Twice the result with half the effort",what"secret",Below what first briefly:

　　高考主要考查获取、处理和表达信息的能力，理解能力、推理判断能力、分析综合能力、实验能力和科学探究能力。尤其注重考查从文字、图、表等中获取有效信息的能力，并要求能用生命科学专业术语或图表准确表达思维过程。历年高考题中，第二卷大题基本都有图，选择题中有图表的题也不少于十题。

The university entrance exam mainly examines acquisition/Information processing and expressing ability,Understanding ability/Reasoning judgement/Analysis of the comprehensive ability/Experimental ability and the science inquisition ability.Especially pay attention to check from the text/diagram/Such as table for the ability of effective information,And demand can use life science professional term or chart accurate expression thinking process.Over the years the university entrance exam questions,The second volume big question basic have diagram,The choice question has a chart question also not less than ten questions.

　　从高考能力要求中可看出，死记硬背是不能获得高分的。这就要求我们在平时学习中不但要知其然，更要知其所以然，要多问问为什么。如，学习脂肪时，书上提出1克脂肪氧化分解释放的能量是1克葡萄糖氧化分解释放的能量的2倍多，如果你能问问为什么，在思考和解答过程中，你就会更深层次地理解葡萄糖和脂肪的分子组成、有氧呼吸的过程。这样不但锻炼了自己的推理判断能力、分析综合能力，更加深了对基础知识的记忆、理解。

From the college entrance examination ability request can be seen in,By rote is cannot obtain the high score.This requests us in the study at ordinary times not only to law concering,To know more of the visitors understood why,To ask why.if,When learning fat,The book puts forward 1 g fat oxidation decomposition releases energy is 1 g glucose oxidation decomposition of the energy release of the 2 times more,If you can ask why,In thinking and solution process,You will be deeper understanding of glucose and fat molecular composition/The process of aerobic respiration.Such not only exercise their reasoning judgement/Analysis of the comprehensive ability,Further to the basic knowledge of memory/understand.

　　如何针对训练

How to aim at the training

　　要快速提高自己从图表中获取有效信息的能力和用图表准确表达思维过程的能力，首先要熟读书上的每幅图，并能绘出重要的结构示意图和过程图，如：DNA分子结构图、物质跨膜运输示意图、光合作用过程图、有氧呼吸过程图等。在绘图过程中既能揣摩出用图表达思维过程的方法，也能加深对相关基础知识的理解与运用。然后可将书上的图表改用文字来表达，或者将书上用文字来表述的过程改用图或表来表达。

To rapidly improve yourself from chart for effective information ability and use chart accurate expression ability of thinking process,The first book to read up on each picture,And can draw important structure schematic diagram and process diagram,if:DNA molecular structure/Material transmembrane transportation plan/Photosynthesis process diagram/Aerobic process diagram, etc.In the drawing process can not only conjecture that use the graph express thinking process method,Also can deepen our understanding of the relevant basic knowledge understanding and use.Then will the chart to change to a word to express,Or will the book words to describe process to switch to map or table to express.

　　高考的最后一题一般是关于实验探究，其中最难的是写实验步骤。一份思维缜密的实验步骤一般要遵循三大原则：对照原则、控制变量原则和平行重复原则，这需要不断练习，我们不妨从现在开始每周练习一题，将自己的答案和参考答案进行比较，找出自己思维不严密的地方，争取下次改进。

The last question of the university entrance exam is usually about the experiment,The most difficult is to write the experiment steps.A thinking meticulous experimental steps in general to follow three principles:Control principle/Control variable principle and parallel repetition principle,This requires constant practice,We might as well from now on weekly exercise one problem,Will his answer and reference answer comparison,Find out their own thinking imprecise place,Improvement for the next.

　　及时纠错重要

Error promptly important

　　在学习了一个或多个章节之后，能及时归纳出知识之间的内在联系，画出思维导图，将其形成一个完善的知识体系。错题尤其是因为理解错误或某方面能力欠缺导致的错误，一定要记录在纠错本上，并且要写上做错的原因、正确的思维过程，最后找出常错题型，归纳出针对自己做题时的注意事项，在今后练习中改进。最后一定要针对自己薄弱项，选择考查该项能力的题目训练，而无需完成整套试卷，这样才能做到事半功倍。

In the study of one or more after chapter,Can promptly summarized the inner link between knowledge,Draw the mind map,Will the forming a perfect knowledge system.The wrong topic especially because understand error or a lack of ability to lead to mistakes,Must be recorded in the error correction,And write do the wrong reasons/The correct thinking process,Finally find out the topic often wrong,Summarized the problem for myself to be noticed,In the future to improve practice.Finally must according to their weak item,Choose examines the topic of the ability training,Without complete a complete set of test paper,In order to achieve more with less.